Tungsram PY21W BAU15S amber indicator globes deliver dependable signalling performance for turn indicators and side marker lamps. Each globe is a 12V 21W single contact bayonet design with a BAU15S offset pin base for secure seating in compatible sockets. The Extra Life filament construction extends service intervals compared with standard incandescent bulbs, making this 10 pack a practical choice for workshop stock or fleet maintenance. The amber output provides the clear, attention grabbing colour required for exterior signalling applications while remaining simple to fit and replace.

• Brand: Tungsram
• Type: PY21W indicator globe
• Base: BAU15S single contact bayonet
• Voltage: 12V
• Power: 21W
• Colour: Amber
• Technology: Incandescent Extra Life filament
• Pack size: 10 globes
• Typical use: Turn signals, side repeaters and marker lights

These globes are sold as a handy 10 pack for convenience and reduced downtime. Always confirm vehicle compatibility using the Parts Checker before purchase. For best results replace bulbs in pairs and avoid touching the glass with bare hands during installation to maintain lamp life and performance.